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P4mm Indoor Single Color Dot Matrix LED Display
Indoor Single Color Dot Matrix LED Display

LED Message Board

P4mm Indoor Single Color Dot Matrix LED Display

Technical Parameters of P4mm Indoor Single Color Dot Matrix LED Display

Display Feature Structure Feature
Item Parameter Item Parameter
Pixel Pitch 4 mm Module size 32 mm*32 mm
Pixel composing 1R/1Y/1G Display resolution/module 8 dots *8 dots
Density 62,500 dots/m2 Best viewing distance 256 mm*128mm
Wavelength (R) 625±5 Weight 35 Kg/ m2
Wavelength (G) 522±3 Video Signal RF, S-Video, RGB, RGBHV, YUV, YC.
Wavelength  (H) 120° Control system PCTV card+ DVI card+Control card
Wave Angle (V) 60° Install mode Wall mount, hung and stand structure
LED Package Dot Matrix Working Voltage
Color 1R/1Y/1G Item Parameter
Brightness ≥320 cd Working voltage AC 220v/380v±10% 47~64Hz
White balance 100 grade Max power/ m2 600W/ m2
Changing frame frequency 60 Hz Average power/ m2 350W/ m2
Refresh 180 Hz Short circuit protection Yes
Driving method Constant driving 1/16    
Control mode Synchronous / Asynchronous Working Environment
Display port DVI Item Parameter
Display mode 1024*768 /1024*1024 Environment Indoor
Out-of-control point 1/10,000 ( scattered ) Working temperature 0~50℃
lifetime 100,000 hours Working Humidity 10~90%